*Use 4 spaces instead of tabs in .cpp and .h files

--HG--
branch : trunk

src/game/PetAI.cpp

@@ -300,7 +300,7 @@ void PetAI::AttackStart(Unit *target)
             DoAttack(target,true); // STAY or FOLLOW, player clicked "attack" so attack with chase
         else
             DoAttack(target,false); // STAY, target in range, attack not clicked so attack without chase
-	}
+    }
 }
 
 Unit *PetAI::SelectNextTarget()